Actor Christopher Reeve, known for his role as Superman, died in 2004 nine years after he was paralyzed in a horseback riding accident. Dana Reeve died from lung cancer just a year-and-a-half later. Will Reeve, now 26, discusses overcoming such tremendous grief at a young age, pursuing a career in sports journalism and continuing his parents' work to cure paralysis. In a note to his 13-year-old self, he says there's nowhere to go but up after his lowest point.